Enterprise Java
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Servlet Upload File and Download File Example
File Upload and Download and common tasks in a java web application. Since I have written a lot about java…
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Spring MVC: Resources
One of the most frequent questions which I receive from my blog readers is how to use css and javascript…
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DI / CDI – Basics
Introduction (DI/CDI Basics) First of all, I would assume there is a bit of confusion to this, but the truth…
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Spring Data REST in Action
What is spring-data-rest? spring-data-rest, a recent addition to the spring-data project, is a framework that helps you expose your entities…
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Jersey Client: Testing external calls
Jim and I have been doing a bit of work over the last week which involved calling neo4j’s HA…
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Why REST is so important
This post is dedicated to REST, an architectural style of shaping webservices and the most misunderstood concept in the history…
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Getting Started with Google GSON
In Java world, JSON is becoming de facto standard for data exchange format over XML because of its ease of…
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Introduction to Apache Camel
Apache Camel is a open source implementation of famous Enterprise Integration Patterns. Camel is a Routing and Mediation Engine and…
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Scalable real time state update with Storm
In this post, I illustrate how to maintain in DB the current state of a real time event-driven process in…
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